App development methodology and work basis

Fixed Price model

This model is preferable when you have accurate documentation for your project.
Our team will work out the project specifications and create a list of
milestones. Upon reaching each milestone, we will demonstrate the results for
your review. As we don't request any pre-payments, after reviewing the
demonstrated results you decide if the milestone is complete and then release
the appropriate portion of funds.

Hourly Rate model

This basis is more suitable if you don't have full documentation for the
project or if you plan to change it during the creation process. This approach
is more flexible, as you are able to change the requirements for your project
at any time. As the work progresses, our manager will provide work results and
time-sheets on a weekly basis. Our team never requests pre-payments, so you
release funds only after reviewing the work results and time-sheets.

Conditionally-free documentation

If you decide to go with the Fixed Price model but don't have enough time to
draw up the documentation, Appus team will be happy to help you! Our manager
will clarify the most important questions by phone or email and generate
documentation for your project. The documentation will consist of detailed
wireframes for your app or website (see an example here). If you ask us to do
further development, the fee we charge to create the documentation will be
deducted from the development cost, which is why we call it 'conditionally-free'.

In-house team

We never outsource projects to third parties. All our developers are located
in the same office, which means higher quality and faster turnaround. Our
studio includes five departments:

iOS department

Android department

Web department

UI Design department

QA department

Warranty

Our team provides up to 1-year warranty on our work as we are confident that your
product will be developed with the highest quality and produce the ideal user
experience. If you find a bug or other issue with the UI, we will fix it and
publish an updated application version in-store for free.